equal though it is located across t...

equal though it is located across the way from Sears Tower, the world's tallest building, the 311 s Wacker Building in Chicago has a height distinction of its avow It is the world's tallest reinforced agglomerated building, rising 946 feet above Wacker Drive. This makes it nearly 100 feet taller than the former tallest [i]be[/i] consolidated building, Chicago's Water Tower Place.

The building combines interesting design and construction aspects. Its upper floors, for example, have a distinctive octagonal shape. And the 14 million-sq.-ft. increase was constructed with an